1087917012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47441}}^1$

素因数の和:47478

約数の個数: 108

約数和(自身を含む): 3445143156

約数和(自身を除く): 2357226144

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 47441, 94882, 142323, 189764, 284646, 332087, 426969, 569292, 616733, 664174, 853938, 996261, 1233466, 1328348, 1707876, 1850199, 1992522, 2324609, 2466932, 2988783, 3700398, 3985044, 4317131, 4649218, 5550597, 5977566, 6973827, 7400796, 8634262, 9298436, 11101194, 11955132, 12951393, 13947654, 17268524, 20921481, 22202388, 25902786, 27895308, 30219917, 38854179, 41842962, 51805572, 60439834, 77708358, 83685924, 90659751, 120879668, 155416716, 181319502, 271979253, 362639004, 543958506, 1087917012]

約数ペア:

[(1, 1087917012), (2, 543958506), (3, 362639004), (4, 271979253), (6, 181319502), (7, 155416716), (9, 120879668), (12, 90659751), (13, 83685924), (14, 77708358), (18, 60439834), (21, 51805572), (26, 41842962), (28, 38854179), (36, 30219917), (39, 27895308), (42, 25902786), (49, 22202388), (52, 20921481), (63, 17268524), (78, 13947654), (84, 12951393), (91, 11955132), (98, 11101194), (117, 9298436), (126, 8634262), (147, 7400796), (156, 6973827), (182, 5977566), (196, 5550597), (234, 4649218), (252, 4317131), (273, 3985044), (294, 3700398), (364, 2988783), (441, 2466932), (468, 2324609), (546, 1992522), (588, 1850199), (637, 1707876), (819, 1328348), (882, 1233466), (1092, 996261), (1274, 853938), (1638, 664174), (1764, 616733), (1911, 569292), (2548, 426969), (3276, 332087), (3822, 284646), (5733, 189764), (7644, 142323), (11466, 94882), (22932, 47441)]