15678938244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1\times {\mathrm{1481}}^1$

素因数の和:2353

約数の個数: 96

約数和(自身を含む): 39238617600

約数和(自身を除く): 23559679356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 787, 1121, 1481, 1574, 2242, 2361, 2962, 3148, 3363, 4443, 4484, 4722, 5924, 6726, 8886, 9444, 13452, 14953, 17772, 28139, 29906, 44859, 46433, 56278, 59812, 84417, 87379, 89718, 92866, 112556, 139299, 168834, 174758, 179436, 185732, 262137, 278598, 337668, 349516, 524274, 557196, 882227, 1048548, 1165547, 1660201, 1764454, 2331094, 2646681, 3320402, 3496641, 3528908, 4662188, 4980603, 5293362, 6640804, 6993282, 9961206, 10586724, 13986564, 19922412, 22145393, 44290786, 66436179, 68767273, 88581572, 132872358, 137534546, 206301819, 265744716, 275069092, 412603638, 825207276, 1306578187, 2613156374, 3919734561, 5226312748, 7839469122, 15678938244]

約数ペア:

[(1, 15678938244), (2, 7839469122), (3, 5226312748), (4, 3919734561), (6, 2613156374), (12, 1306578187), (19, 825207276), (38, 412603638), (57, 275069092), (59, 265744716), (76, 206301819), (114, 137534546), (118, 132872358), (177, 88581572), (228, 68767273), (236, 66436179), (354, 44290786), (708, 22145393), (787, 19922412), (1121, 13986564), (1481, 10586724), (1574, 9961206), (2242, 6993282), (2361, 6640804), (2962, 5293362), (3148, 4980603), (3363, 4662188), (4443, 3528908), (4484, 3496641), (4722, 3320402), (5924, 2646681), (6726, 2331094), (8886, 1764454), (9444, 1660201), (13452, 1165547), (14953, 1048548), (17772, 882227), (28139, 557196), (29906, 524274), (44859, 349516), (46433, 337668), (56278, 278598), (59812, 262137), (84417, 185732), (87379, 179436), (89718, 174758), (92866, 168834), (112556, 139299)]