19359272976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{122701}}^1$

素因数の和:122904

約数の個数: 80

約数和(自身を含む): 52948367040

約数和(自身を除く): 33589094064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 1038, 1384, 2076, 2768, 3287, 4152, 6574, 8304, 9861, 13148, 19722, 26296, 39444, 52592, 78888, 122701, 157776, 245402, 368103, 490804, 736206, 981608, 1472412, 1963216, 2331319, 2944824, 4662638, 5889648, 6993957, 9325276, 13987914, 18650552, 21227273, 27975828, 37301104, 42454546, 55951656, 63681819, 84909092, 111903312, 127363638, 169818184, 254727276, 339636368, 403318187, 509454552, 806636374, 1018909104, 1209954561, 1613272748, 2419909122, 3226545496, 4839818244, 6453090992, 9679636488, 19359272976]

約数ペア:

[(1, 19359272976), (2, 9679636488), (3, 6453090992), (4, 4839818244), (6, 3226545496), (8, 2419909122), (12, 1613272748), (16, 1209954561), (19, 1018909104), (24, 806636374), (38, 509454552), (48, 403318187), (57, 339636368), (76, 254727276), (114, 169818184), (152, 127363638), (173, 111903312), (228, 84909092), (304, 63681819), (346, 55951656), (456, 42454546), (519, 37301104), (692, 27975828), (912, 21227273), (1038, 18650552), (1384, 13987914), (2076, 9325276), (2768, 6993957), (3287, 5889648), (4152, 4662638), (6574, 2944824), (8304, 2331319), (9861, 1963216), (13148, 1472412), (19722, 981608), (26296, 736206), (39444, 490804), (52592, 368103), (78888, 245402), (122701, 157776)]