1902555216

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:895

約数の個数: 200

約数和(自身を含む): 5822752320

約数和(自身を除く): 3920197104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 83, 92, 108, 138, 144, 162, 166, 184, 207, 216, 249, 276, 324, 332, 368, 414, 432, 498, 552, 621, 648, 664, 747, 769, 828, 996, 1104, 1242, 1296, 1328, 1494, 1538, 1656, 1863, 1909, 1992, 2241, 2307, 2484, 2988, 3076, 3312, 3726, 3818, 3984, 4482, 4614, 4968, 5727, 5976, 6152, 6723, 6921, 7452, 7636, 8964, 9228, 9936, 11454, 11952, 12304, 13446, 13842, 14904, 15272, 17181, 17687, 17928, 18456, 20763, 22908, 26892, 27684, 29808, 30544, 34362, 35374, 35856, 36912, 41526, 45816, 51543, 53061, 53784, 55368, 62289, 63827, 68724, 70748, 83052, 91632, 103086, 106122, 107568, 110736, 124578, 127654, 137448, 141496, 154629, 159183, 166104, 191481, 206172, 212244, 249156, 255308, 274896, 282992, 309258, 318366, 332208, 382962, 412344, 424488, 477549, 498312, 510616, 574443, 618516, 636732, 765924, 824688, 848976, 955098, 996624, 1021232, 1148886, 1237032, 1273464, 1432647, 1468021, 1531848, 1723329, 1910196, 2297772, 2474064, 2546928, 2865294, 2936042, 3063696, 3446658, 3820392, 4404063, 4595544, 5169987, 5730588, 5872084, 6893316, 7640784, 8808126, 9191088, 10339974, 11461176, 11744168, 13212189, 13786632, 17616252, 20679948, 22922352, 23488336, 26424378, 27573264, 35232504, 39636567, 41359896, 52848756, 70465008, 79273134, 82719792, 105697512, 118909701, 158546268, 211395024, 237819402, 317092536, 475638804, 634185072, 951277608, 1902555216]

約数ペア:

[(1, 1902555216), (2, 951277608), (3, 634185072), (4, 475638804), (6, 317092536), (8, 237819402), (9, 211395024), (12, 158546268), (16, 118909701), (18, 105697512), (23, 82719792), (24, 79273134), (27, 70465008), (36, 52848756), (46, 41359896), (48, 39636567), (54, 35232504), (69, 27573264), (72, 26424378), (81, 23488336), (83, 22922352), (92, 20679948), (108, 17616252), (138, 13786632), (144, 13212189), (162, 11744168), (166, 11461176), (184, 10339974), (207, 9191088), (216, 8808126), (249, 7640784), (276, 6893316), (324, 5872084), (332, 5730588), (368, 5169987), (414, 4595544), (432, 4404063), (498, 3820392), (552, 3446658), (621, 3063696), (648, 2936042), (664, 2865294), (747, 2546928), (769, 2474064), (828, 2297772), (996, 1910196), (1104, 1723329), (1242, 1531848), (1296, 1468021), (1328, 1432647), (1494, 1273464), (1538, 1237032), (1656, 1148886), (1863, 1021232), (1909, 996624), (1992, 955098), (2241, 848976), (2307, 824688), (2484, 765924), (2988, 636732), (3076, 618516), (3312, 574443), (3726, 510616), (3818, 498312), (3984, 477549), (4482, 424488), (4614, 412344), (4968, 382962), (5727, 332208), (5976, 318366), (6152, 309258), (6723, 282992), (6921, 274896), (7452, 255308), (7636, 249156), (8964, 212244), (9228, 206172), (9936, 191481), (11454, 166104), (11952, 159183), (12304, 154629), (13446, 141496), (13842, 137448), (14904, 127654), (15272, 124578), (17181, 110736), (17687, 107568), (17928, 106122), (18456, 103086), (20763, 91632), (22908, 83052), (26892, 70748), (27684, 68724), (29808, 63827), (30544, 62289), (34362, 55368), (35374, 53784), (35856, 53061), (36912, 51543), (41526, 45816)]