8926784490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 256

約数和(自身を含む): 25465466880

約数和(自身を除く): 16538682390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 169, 170, 186, 195, 221, 255, 257, 310, 338, 390, 403, 442, 465, 507, 510, 514, 527, 663, 771, 806, 845, 930, 1014, 1054, 1105, 1209, 1285, 1326, 1542, 1581, 1690, 2015, 2197, 2210, 2418, 2535, 2570, 2635, 2873, 3162, 3315, 3341, 3855, 4030, 4369, 4394, 5070, 5239, 5270, 5746, 6045, 6591, 6630, 6682, 6851, 7710, 7905, 7967, 8619, 8738, 10023, 10478, 10985, 12090, 13107, 13182, 13702, 14365, 15717, 15810, 15934, 16705, 17238, 20046, 20553, 21845, 21970, 23901, 26195, 26214, 28730, 31434, 32955, 33410, 34255, 37349, 39835, 41106, 43095, 43433, 43690, 47802, 50115, 52390, 56797, 65535, 65910, 68107, 68510, 74698, 78585, 79670, 86190, 86866, 89063, 100230, 102765, 103571, 112047, 113594, 119505, 130299, 131070, 135439, 136214, 157170, 170391, 178126, 186745, 204321, 205530, 207142, 217165, 224094, 239010, 260598, 267189, 270878, 283985, 310713, 340535, 340782, 373490, 406317, 408642, 434330, 445315, 517855, 534378, 560235, 564629, 567970, 621426, 651495, 677195, 681070, 738361, 812634, 851955, 890630, 1021605, 1035710, 1120470, 1129258, 1157819, 1302990, 1335945, 1346423, 1354390, 1476722, 1553565, 1693887, 1703910, 1760707, 2031585, 2043210, 2215083, 2315638, 2671890, 2692846, 2823145, 3107130, 3387774, 3473457, 3521414, 3691805, 4039269, 4063170, 4430166, 5282121, 5646290, 5789095, 6732115, 6946914, 7383610, 8078538, 8469435, 8803535, 9598693, 10564242, 11075415, 11578190, 13464230, 16938870, 17367285, 17503499, 17607070, 19197386, 20196345, 22150830, 22889191, 26410605, 28796079, 34734570, 35006998, 40392690, 45778382, 47993465, 52510497, 52821210, 57592158, 68667573, 87517495, 95986930, 105020994, 114445955, 137335146, 143980395, 175034990, 228891910, 262552485, 287960790, 297559483, 343337865, 525104970, 595118966, 686675730, 892678449, 1487797415, 1785356898, 2975594830, 4463392245, 8926784490]

約数ペア:

[(1, 8926784490), (2, 4463392245), (3, 2975594830), (5, 1785356898), (6, 1487797415), (10, 892678449), (13, 686675730), (15, 595118966), (17, 525104970), (26, 343337865), (30, 297559483), (31, 287960790), (34, 262552485), (39, 228891910), (51, 175034990), (62, 143980395), (65, 137335146), (78, 114445955), (85, 105020994), (93, 95986930), (102, 87517495), (130, 68667573), (155, 57592158), (169, 52821210), (170, 52510497), (186, 47993465), (195, 45778382), (221, 40392690), (255, 35006998), (257, 34734570), (310, 28796079), (338, 26410605), (390, 22889191), (403, 22150830), (442, 20196345), (465, 19197386), (507, 17607070), (510, 17503499), (514, 17367285), (527, 16938870), (663, 13464230), (771, 11578190), (806, 11075415), (845, 10564242), (930, 9598693), (1014, 8803535), (1054, 8469435), (1105, 8078538), (1209, 7383610), (1285, 6946914), (1326, 6732115), (1542, 5789095), (1581, 5646290), (1690, 5282121), (2015, 4430166), (2197, 4063170), (2210, 4039269), (2418, 3691805), (2535, 3521414), (2570, 3473457), (2635, 3387774), (2873, 3107130), (3162, 2823145), (3315, 2692846), (3341, 2671890), (3855, 2315638), (4030, 2215083), (4369, 2043210), (4394, 2031585), (5070, 1760707), (5239, 1703910), (5270, 1693887), (5746, 1553565), (6045, 1476722), (6591, 1354390), (6630, 1346423), (6682, 1335945), (6851, 1302990), (7710, 1157819), (7905, 1129258), (7967, 1120470), (8619, 1035710), (8738, 1021605), (10023, 890630), (10478, 851955), (10985, 812634), (12090, 738361), (13107, 681070), (13182, 677195), (13702, 651495), (14365, 621426), (15717, 567970), (15810, 564629), (15934, 560235), (16705, 534378), (17238, 517855), (20046, 445315), (20553, 434330), (21845, 408642), (21970, 406317), (23901, 373490), (26195, 340782), (26214, 340535), (28730, 310713), (31434, 283985), (32955, 270878), (33410, 267189), (34255, 260598), (37349, 239010), (39835, 224094), (41106, 217165), (43095, 207142), (43433, 205530), (43690, 204321), (47802, 186745), (50115, 178126), (52390, 170391), (56797, 157170), (65535, 136214), (65910, 135439), (68107, 131070), (68510, 130299), (74698, 119505), (78585, 113594), (79670, 112047), (86190, 103571), (86866, 102765), (89063, 100230)]