866317008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:905

約数の個数: 160

約数和(自身を含む): 2532695040

約数和(自身を除く): 1666378032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 71, 76, 102, 114, 136, 142, 152, 204, 213, 228, 272, 284, 304, 323, 408, 426, 456, 568, 646, 787, 816, 852, 912, 969, 1136, 1207, 1292, 1349, 1574, 1704, 1938, 2361, 2414, 2584, 2698, 3148, 3408, 3621, 3876, 4047, 4722, 4828, 5168, 5396, 6296, 7242, 7752, 8094, 9444, 9656, 10792, 12592, 13379, 14484, 14953, 15504, 16188, 18888, 19312, 21584, 22933, 26758, 28968, 29906, 32376, 37776, 40137, 44859, 45866, 53516, 55877, 57936, 59812, 64752, 68799, 80274, 89718, 91732, 107032, 111754, 119624, 137598, 160548, 167631, 179436, 183464, 214064, 223508, 239248, 254201, 275196, 321096, 335262, 358872, 366928, 447016, 508402, 550392, 642192, 670524, 717744, 762603, 894032, 949909, 1016804, 1061663, 1100784, 1341048, 1525206, 1899818, 2033608, 2123326, 2682096, 2849727, 3050412, 3184989, 3799636, 4067216, 4246652, 5699454, 6100824, 6369978, 7599272, 8493304, 11398908, 12201648, 12739956, 15198544, 16986608, 18048271, 22797816, 25479912, 36096542, 45595632, 50959824, 54144813, 72193084, 108289626, 144386168, 216579252, 288772336, 433158504, 866317008]

約数ペア:

[(1, 866317008), (2, 433158504), (3, 288772336), (4, 216579252), (6, 144386168), (8, 108289626), (12, 72193084), (16, 54144813), (17, 50959824), (19, 45595632), (24, 36096542), (34, 25479912), (38, 22797816), (48, 18048271), (51, 16986608), (57, 15198544), (68, 12739956), (71, 12201648), (76, 11398908), (102, 8493304), (114, 7599272), (136, 6369978), (142, 6100824), (152, 5699454), (204, 4246652), (213, 4067216), (228, 3799636), (272, 3184989), (284, 3050412), (304, 2849727), (323, 2682096), (408, 2123326), (426, 2033608), (456, 1899818), (568, 1525206), (646, 1341048), (787, 1100784), (816, 1061663), (852, 1016804), (912, 949909), (969, 894032), (1136, 762603), (1207, 717744), (1292, 670524), (1349, 642192), (1574, 550392), (1704, 508402), (1938, 447016), (2361, 366928), (2414, 358872), (2584, 335262), (2698, 321096), (3148, 275196), (3408, 254201), (3621, 239248), (3876, 223508), (4047, 214064), (4722, 183464), (4828, 179436), (5168, 167631), (5396, 160548), (6296, 137598), (7242, 119624), (7752, 111754), (8094, 107032), (9444, 91732), (9656, 89718), (10792, 80274), (12592, 68799), (13379, 64752), (14484, 59812), (14953, 57936), (15504, 55877), (16188, 53516), (18888, 45866), (19312, 44859), (21584, 40137), (22933, 37776), (26758, 32376), (28968, 29906)]