1668750192

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 5147670528

約数和(自身を除く): 3478920336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 83, 86, 102, 129, 136, 144, 153, 166, 172, 191, 204, 249, 258, 272, 306, 332, 344, 382, 387, 408, 498, 516, 573, 612, 664, 688, 731, 747, 764, 774, 816, 996, 1032, 1146, 1224, 1328, 1411, 1462, 1494, 1528, 1548, 1719, 1992, 2064, 2193, 2292, 2448, 2822, 2924, 2988, 3056, 3096, 3247, 3438, 3569, 3984, 4233, 4386, 4584, 5644, 5848, 5976, 6192, 6494, 6579, 6876, 7138, 8213, 8466, 8772, 9168, 9741, 10707, 11288, 11696, 11952, 12699, 12988, 13158, 13752, 14276, 15853, 16426, 16932, 17544, 19482, 21414, 22576, 24639, 25398, 25976, 26316, 27504, 28552, 29223, 31706, 32121, 32852, 33864, 35088, 38964, 42828, 47559, 49278, 50796, 51952, 52632, 57104, 58446, 60673, 63412, 64242, 65704, 67728, 73917, 77928, 85656, 95118, 98556, 101592, 105264, 116892, 121346, 126824, 128484, 131408, 139621, 142677, 147834, 155856, 171312, 182019, 190236, 197112, 203184, 233784, 242692, 253648, 256968, 269501, 279242, 285354, 295668, 364038, 380472, 394224, 418863, 467568, 485384, 513936, 539002, 546057, 558484, 570708, 591336, 681679, 728076, 760944, 808503, 837726, 970768, 1078004, 1092114, 1116968, 1141416, 1182672, 1256589, 1363358, 1456152, 1617006, 1675452, 2045037, 2156008, 2184228, 2233936, 2282832, 2425509, 2513178, 2726716, 2912304, 3234012, 3350904, 4090074, 4312016, 4368456, 4851018, 5026356, 5453432, 6135111, 6468024, 6701808, 8180148, 8736912, 9702036, 10052712, 10906864, 11588543, 12270222, 12936048, 16360296, 19404072, 20105424, 23177086, 24540444, 32720592, 34765629, 38808144, 46354172, 49080888, 69531258, 92708344, 98161776, 104296887, 139062516, 185416688, 208593774, 278125032, 417187548, 556250064, 834375096, 1668750192]

約数ペア:

[(1, 1668750192), (2, 834375096), (3, 556250064), (4, 417187548), (6, 278125032), (8, 208593774), (9, 185416688), (12, 139062516), (16, 104296887), (17, 98161776), (18, 92708344), (24, 69531258), (34, 49080888), (36, 46354172), (43, 38808144), (48, 34765629), (51, 32720592), (68, 24540444), (72, 23177086), (83, 20105424), (86, 19404072), (102, 16360296), (129, 12936048), (136, 12270222), (144, 11588543), (153, 10906864), (166, 10052712), (172, 9702036), (191, 8736912), (204, 8180148), (249, 6701808), (258, 6468024), (272, 6135111), (306, 5453432), (332, 5026356), (344, 4851018), (382, 4368456), (387, 4312016), (408, 4090074), (498, 3350904), (516, 3234012), (573, 2912304), (612, 2726716), (664, 2513178), (688, 2425509), (731, 2282832), (747, 2233936), (764, 2184228), (774, 2156008), (816, 2045037), (996, 1675452), (1032, 1617006), (1146, 1456152), (1224, 1363358), (1328, 1256589), (1411, 1182672), (1462, 1141416), (1494, 1116968), (1528, 1092114), (1548, 1078004), (1719, 970768), (1992, 837726), (2064, 808503), (2193, 760944), (2292, 728076), (2448, 681679), (2822, 591336), (2924, 570708), (2988, 558484), (3056, 546057), (3096, 539002), (3247, 513936), (3438, 485384), (3569, 467568), (3984, 418863), (4233, 394224), (4386, 380472), (4584, 364038), (5644, 295668), (5848, 285354), (5976, 279242), (6192, 269501), (6494, 256968), (6579, 253648), (6876, 242692), (7138, 233784), (8213, 203184), (8466, 197112), (8772, 190236), (9168, 182019), (9741, 171312), (10707, 155856), (11288, 147834), (11696, 142677), (11952, 139621), (12699, 131408), (12988, 128484), (13158, 126824), (13752, 121346), (14276, 116892), (15853, 105264), (16426, 101592), (16932, 98556), (17544, 95118), (19482, 85656), (21414, 77928), (22576, 73917), (24639, 67728), (25398, 65704), (25976, 64242), (26316, 63412), (27504, 60673), (28552, 58446), (29223, 57104), (31706, 52632), (32121, 51952), (32852, 50796), (33864, 49278), (35088, 47559), (38964, 42828)]