18450813864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1104

約数の個数: 256

約数和(自身を含む): 57905971200

約数和(自身を除く): 39455157336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 271, 357, 372, 408, 434, 476, 527, 542, 651, 714, 744, 769, 813, 868, 952, 1054, 1084, 1302, 1428, 1538, 1581, 1626, 1736, 1897, 2108, 2168, 2307, 2604, 2856, 3076, 3162, 3252, 3689, 3794, 4216, 4607, 4614, 5208, 5383, 5691, 6152, 6324, 6504, 7378, 7588, 8401, 9214, 9228, 10766, 11067, 11382, 12648, 13073, 13821, 14756, 15176, 16149, 16802, 18428, 18456, 21532, 22134, 22764, 23839, 25203, 26146, 27642, 29512, 32249, 32298, 33604, 36856, 39219, 43064, 44268, 45528, 47678, 50406, 52292, 55284, 58807, 64498, 64596, 67208, 71517, 78438, 88536, 91511, 95356, 96747, 100812, 104584, 110568, 117614, 128996, 129192, 142817, 143034, 156876, 166873, 176421, 183022, 190712, 193494, 201624, 208399, 235228, 257992, 274533, 285634, 286068, 313752, 333746, 352842, 366044, 386988, 405263, 416798, 428451, 470456, 500619, 549066, 571268, 572136, 625197, 667492, 705684, 732088, 773976, 810526, 833596, 856902, 999719, 1001238, 1098132, 1142536, 1215789, 1250394, 1334984, 1411368, 1458793, 1621052, 1667192, 1713804, 1999438, 2002476, 2196264, 2431578, 2500788, 2836841, 2917586, 2999157, 3242104, 3427608, 3542783, 3998876, 4004952, 4376379, 4863156, 5001576, 5673682, 5835172, 5998314, 6460369, 7085566, 7997752, 8510523, 8752758, 9726312, 10628349, 11347364, 11670344, 11996628, 12920738, 14171132, 17021046, 17505516, 19381107, 21256698, 22694728, 23993256, 24799481, 25841476, 28342264, 34042092, 35011032, 38762214, 42513396, 45222583, 49598962, 51682952, 68084184, 74398443, 77524428, 85026792, 90445166, 99197924, 109826273, 135667749, 148796886, 155048856, 180890332, 198395848, 219652546, 271335498, 297593772, 329478819, 361780664, 439305092, 542670996, 595187544, 658957638, 768783911, 878610184, 1085341992, 1317915276, 1537567822, 2306351733, 2635830552, 3075135644, 4612703466, 6150271288, 9225406932, 18450813864]

約数ペア:

[(1, 18450813864), (2, 9225406932), (3, 6150271288), (4, 4612703466), (6, 3075135644), (7, 2635830552), (8, 2306351733), (12, 1537567822), (14, 1317915276), (17, 1085341992), (21, 878610184), (24, 768783911), (28, 658957638), (31, 595187544), (34, 542670996), (42, 439305092), (51, 361780664), (56, 329478819), (62, 297593772), (68, 271335498), (84, 219652546), (93, 198395848), (102, 180890332), (119, 155048856), (124, 148796886), (136, 135667749), (168, 109826273), (186, 99197924), (204, 90445166), (217, 85026792), (238, 77524428), (248, 74398443), (271, 68084184), (357, 51682952), (372, 49598962), (408, 45222583), (434, 42513396), (476, 38762214), (527, 35011032), (542, 34042092), (651, 28342264), (714, 25841476), (744, 24799481), (769, 23993256), (813, 22694728), (868, 21256698), (952, 19381107), (1054, 17505516), (1084, 17021046), (1302, 14171132), (1428, 12920738), (1538, 11996628), (1581, 11670344), (1626, 11347364), (1736, 10628349), (1897, 9726312), (2108, 8752758), (2168, 8510523), (2307, 7997752), (2604, 7085566), (2856, 6460369), (3076, 5998314), (3162, 5835172), (3252, 5673682), (3689, 5001576), (3794, 4863156), (4216, 4376379), (4607, 4004952), (4614, 3998876), (5208, 3542783), (5383, 3427608), (5691, 3242104), (6152, 2999157), (6324, 2917586), (6504, 2836841), (7378, 2500788), (7588, 2431578), (8401, 2196264), (9214, 2002476), (9228, 1999438), (10766, 1713804), (11067, 1667192), (11382, 1621052), (12648, 1458793), (13073, 1411368), (13821, 1334984), (14756, 1250394), (15176, 1215789), (16149, 1142536), (16802, 1098132), (18428, 1001238), (18456, 999719), (21532, 856902), (22134, 833596), (22764, 810526), (23839, 773976), (25203, 732088), (26146, 705684), (27642, 667492), (29512, 625197), (32249, 572136), (32298, 571268), (33604, 549066), (36856, 500619), (39219, 470456), (43064, 428451), (44268, 416798), (45528, 405263), (47678, 386988), (50406, 366044), (52292, 352842), (55284, 333746), (58807, 313752), (64498, 286068), (64596, 285634), (67208, 274533), (71517, 257992), (78438, 235228), (88536, 208399), (91511, 201624), (95356, 193494), (96747, 190712), (100812, 183022), (104584, 176421), (110568, 166873), (117614, 156876), (128996, 143034), (129192, 142817)]