1442287872

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:789

約数の個数: 216

約数和(自身を含む): 4476850560

約数和(自身を除く): 3034562688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 128, 141, 144, 152, 171, 188, 192, 228, 256, 282, 288, 304, 342, 376, 384, 423, 456, 564, 576, 608, 684, 701, 752, 768, 846, 893, 912, 1128, 1152, 1216, 1368, 1402, 1504, 1692, 1786, 1824, 2103, 2256, 2304, 2432, 2679, 2736, 2804, 3008, 3384, 3572, 3648, 4206, 4512, 4864, 5358, 5472, 5608, 6016, 6309, 6768, 7144, 7296, 8037, 8412, 9024, 10716, 10944, 11216, 12032, 12618, 13319, 13536, 14288, 14592, 16074, 16824, 18048, 21432, 21888, 22432, 25236, 26638, 27072, 28576, 32148, 32947, 33648, 36096, 39957, 42864, 43776, 44864, 50472, 53276, 54144, 57152, 64296, 65894, 67296, 79914, 85728, 89728, 98841, 100944, 106552, 108288, 114304, 119871, 128592, 131788, 134592, 159828, 171456, 179456, 197682, 201888, 213104, 228608, 239742, 257184, 263576, 269184, 296523, 319656, 342912, 395364, 403776, 426208, 479484, 514368, 527152, 538368, 593046, 625993, 639312, 685824, 790728, 807552, 852416, 958968, 1028736, 1054304, 1186092, 1251986, 1278624, 1581456, 1615104, 1704832, 1877979, 1917936, 2057472, 2108608, 2372184, 2503972, 2557248, 3162912, 3409664, 3755958, 3835872, 4217216, 4744368, 5007944, 5114496, 5633937, 6325824, 7511916, 7671744, 8434432, 9488736, 10015888, 10228992, 11267874, 12651648, 15023832, 15343488, 18977472, 20031776, 22535748, 25303296, 30047664, 30686976, 37954944, 40063552, 45071496, 60095328, 75909888, 80127104, 90142992, 120190656, 160254208, 180285984, 240381312, 360571968, 480762624, 721143936, 1442287872]

約数ペア:

[(1, 1442287872), (2, 721143936), (3, 480762624), (4, 360571968), (6, 240381312), (8, 180285984), (9, 160254208), (12, 120190656), (16, 90142992), (18, 80127104), (19, 75909888), (24, 60095328), (32, 45071496), (36, 40063552), (38, 37954944), (47, 30686976), (48, 30047664), (57, 25303296), (64, 22535748), (72, 20031776), (76, 18977472), (94, 15343488), (96, 15023832), (114, 12651648), (128, 11267874), (141, 10228992), (144, 10015888), (152, 9488736), (171, 8434432), (188, 7671744), (192, 7511916), (228, 6325824), (256, 5633937), (282, 5114496), (288, 5007944), (304, 4744368), (342, 4217216), (376, 3835872), (384, 3755958), (423, 3409664), (456, 3162912), (564, 2557248), (576, 2503972), (608, 2372184), (684, 2108608), (701, 2057472), (752, 1917936), (768, 1877979), (846, 1704832), (893, 1615104), (912, 1581456), (1128, 1278624), (1152, 1251986), (1216, 1186092), (1368, 1054304), (1402, 1028736), (1504, 958968), (1692, 852416), (1786, 807552), (1824, 790728), (2103, 685824), (2256, 639312), (2304, 625993), (2432, 593046), (2679, 538368), (2736, 527152), (2804, 514368), (3008, 479484), (3384, 426208), (3572, 403776), (3648, 395364), (4206, 342912), (4512, 319656), (4864, 296523), (5358, 269184), (5472, 263576), (5608, 257184), (6016, 239742), (6309, 228608), (6768, 213104), (7144, 201888), (7296, 197682), (8037, 179456), (8412, 171456), (9024, 159828), (10716, 134592), (10944, 131788), (11216, 128592), (12032, 119871), (12618, 114304), (13319, 108288), (13536, 106552), (14288, 100944), (14592, 98841), (16074, 89728), (16824, 85728), (18048, 79914), (21432, 67296), (21888, 65894), (22432, 64296), (25236, 57152), (26638, 54144), (27072, 53276), (28576, 50472), (32148, 44864), (32947, 43776), (33648, 42864), (36096, 39957)]