8358671412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{19477}}^1$

素因数の和:19638

約数の個数: 144

約数和(自身を含む): 26204610432

約数和(自身を除く): 17845939020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 131, 156, 182, 234, 252, 262, 273, 364, 393, 468, 524, 546, 786, 819, 917, 1092, 1179, 1572, 1638, 1703, 1834, 2358, 2751, 3276, 3406, 3668, 4716, 5109, 5502, 6812, 8253, 10218, 11004, 11921, 15327, 16506, 19477, 20436, 23842, 30654, 33012, 35763, 38954, 47684, 58431, 61308, 71526, 77908, 107289, 116862, 136339, 143052, 175293, 214578, 233724, 253201, 272678, 350586, 409017, 429156, 506402, 545356, 701172, 759603, 818034, 1012804, 1227051, 1519206, 1636068, 1772407, 2278809, 2454102, 2551487, 3038412, 3544814, 4557618, 4908204, 5102974, 5317221, 7089628, 7654461, 9115236, 10205948, 10634442, 15308922, 15951663, 17860409, 21268884, 22963383, 30617844, 31903326, 33169331, 35720818, 45926766, 53581227, 63806652, 66338662, 71441636, 91853532, 99507993, 107162454, 132677324, 160743681, 199015986, 214324908, 232185317, 298523979, 321487362, 398031972, 464370634, 597047958, 642974724, 696555951, 928741268, 1194095916, 1393111902, 2089667853, 2786223804, 4179335706, 8358671412]

約数ペア:

[(1, 8358671412), (2, 4179335706), (3, 2786223804), (4, 2089667853), (6, 1393111902), (7, 1194095916), (9, 928741268), (12, 696555951), (13, 642974724), (14, 597047958), (18, 464370634), (21, 398031972), (26, 321487362), (28, 298523979), (36, 232185317), (39, 214324908), (42, 199015986), (52, 160743681), (63, 132677324), (78, 107162454), (84, 99507993), (91, 91853532), (117, 71441636), (126, 66338662), (131, 63806652), (156, 53581227), (182, 45926766), (234, 35720818), (252, 33169331), (262, 31903326), (273, 30617844), (364, 22963383), (393, 21268884), (468, 17860409), (524, 15951663), (546, 15308922), (786, 10634442), (819, 10205948), (917, 9115236), (1092, 7654461), (1179, 7089628), (1572, 5317221), (1638, 5102974), (1703, 4908204), (1834, 4557618), (2358, 3544814), (2751, 3038412), (3276, 2551487), (3406, 2454102), (3668, 2278809), (4716, 1772407), (5109, 1636068), (5502, 1519206), (6812, 1227051), (8253, 1012804), (10218, 818034), (11004, 759603), (11921, 701172), (15327, 545356), (16506, 506402), (19477, 429156), (20436, 409017), (23842, 350586), (30654, 272678), (33012, 253201), (35763, 233724), (38954, 214578), (47684, 175293), (58431, 143052), (61308, 136339), (71526, 116862), (77908, 107289)]