449913828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 1332567936

約数和(自身を除く): 882654108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 169, 182, 246, 273, 287, 338, 364, 492, 507, 533, 546, 574, 676, 773, 861, 1014, 1066, 1092, 1148, 1183, 1546, 1599, 1722, 2028, 2132, 2319, 2366, 3092, 3198, 3444, 3549, 3731, 4638, 4732, 5411, 6396, 6929, 7098, 7462, 9276, 10049, 10822, 11193, 13858, 14196, 14924, 16233, 20098, 20787, 21644, 22386, 27716, 30147, 31693, 32466, 40196, 41574, 44772, 48503, 60294, 63386, 64932, 70343, 83148, 95079, 97006, 120588, 126772, 130637, 140686, 145509, 190158, 194012, 211029, 221851, 261274, 281372, 291018, 380316, 391911, 412009, 422058, 443702, 522548, 582036, 665553, 783822, 824018, 844116, 887404, 914459, 1236027, 1331106, 1567644, 1648036, 1828918, 2472054, 2662212, 2743377, 2884063, 3657836, 4944108, 5356117, 5486754, 5768126, 8652189, 10712234, 10973508, 11536252, 16068351, 17304378, 21424468, 32136702, 34608756, 37492819, 64273404, 74985638, 112478457, 149971276, 224956914, 449913828]

約数ペア:

[(1, 449913828), (2, 224956914), (3, 149971276), (4, 112478457), (6, 74985638), (7, 64273404), (12, 37492819), (13, 34608756), (14, 32136702), (21, 21424468), (26, 17304378), (28, 16068351), (39, 11536252), (41, 10973508), (42, 10712234), (52, 8652189), (78, 5768126), (82, 5486754), (84, 5356117), (91, 4944108), (123, 3657836), (156, 2884063), (164, 2743377), (169, 2662212), (182, 2472054), (246, 1828918), (273, 1648036), (287, 1567644), (338, 1331106), (364, 1236027), (492, 914459), (507, 887404), (533, 844116), (546, 824018), (574, 783822), (676, 665553), (773, 582036), (861, 522548), (1014, 443702), (1066, 422058), (1092, 412009), (1148, 391911), (1183, 380316), (1546, 291018), (1599, 281372), (1722, 261274), (2028, 221851), (2132, 211029), (2319, 194012), (2366, 190158), (3092, 145509), (3198, 140686), (3444, 130637), (3549, 126772), (3731, 120588), (4638, 97006), (4732, 95079), (5411, 83148), (6396, 70343), (6929, 64932), (7098, 63386), (7462, 60294), (9276, 48503), (10049, 44772), (10822, 41574), (11193, 40196), (13858, 32466), (14196, 31693), (14924, 30147), (16233, 27716), (20098, 22386), (20787, 21644)]