669692012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 1453939200

約数和(自身を除く): 784247188

約数列:

[1, 2, 4, 11, 19, 22, 23, 29, 38, 44, 46, 58, 76, 92, 116, 209, 253, 319, 418, 437, 506, 551, 638, 667, 836, 874, 1012, 1102, 1201, 1276, 1334, 1748, 2204, 2402, 2668, 4804, 4807, 6061, 7337, 9614, 12122, 12673, 13211, 14674, 19228, 22819, 24244, 25346, 26422, 27623, 29348, 34829, 45638, 50692, 52844, 55246, 69658, 91276, 110492, 139316, 139403, 251009, 278806, 303853, 383119, 502018, 524837, 557612, 607706, 661751, 766238, 801067, 1004036, 1049674, 1215412, 1323502, 1532476, 1602134, 2099348, 2647004, 3204268, 5773207, 7279261, 8811737, 11546414, 14558522, 15220273, 17623474, 23092828, 29117044, 30440546, 35246948, 60881092, 167423003, 334846006, 669692012]

約数ペア:

[(1, 669692012), (2, 334846006), (4, 167423003), (11, 60881092), (19, 35246948), (22, 30440546), (23, 29117044), (29, 23092828), (38, 17623474), (44, 15220273), (46, 14558522), (58, 11546414), (76, 8811737), (92, 7279261), (116, 5773207), (209, 3204268), (253, 2647004), (319, 2099348), (418, 1602134), (437, 1532476), (506, 1323502), (551, 1215412), (638, 1049674), (667, 1004036), (836, 801067), (874, 766238), (1012, 661751), (1102, 607706), (1201, 557612), (1276, 524837), (1334, 502018), (1748, 383119), (2204, 303853), (2402, 278806), (2668, 251009), (4804, 139403), (4807, 139316), (6061, 110492), (7337, 91276), (9614, 69658), (12122, 55246), (12673, 52844), (13211, 50692), (14674, 45638), (19228, 34829), (22819, 29348), (24244, 27623), (25346, 26422)]