105349406552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1\times {\mathrm{18661}}^1$

素因数の和:21556

約数の個数: 64

約数和(自身を含む): 224011183200

約数和(自身を除く): 118661776648

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2857, 5714, 11428, 18661, 22856, 37141, 37322, 54283, 74282, 74644, 108566, 148564, 149288, 217132, 242593, 297128, 354559, 434264, 485186, 705679, 709118, 970372, 1411358, 1418236, 1940744, 2822716, 2836472, 4609267, 5645432, 9218534, 18437068, 36874136, 53314477, 106628954, 213257908, 426515816, 693088201, 1012975063, 1386176402, 2025950126, 2772352804, 4051900252, 5544705608, 8103800504, 13168675819, 26337351638, 52674703276, 105349406552]

約数ペア:

[(1, 105349406552), (2, 52674703276), (4, 26337351638), (8, 13168675819), (13, 8103800504), (19, 5544705608), (26, 4051900252), (38, 2772352804), (52, 2025950126), (76, 1386176402), (104, 1012975063), (152, 693088201), (247, 426515816), (494, 213257908), (988, 106628954), (1976, 53314477), (2857, 36874136), (5714, 18437068), (11428, 9218534), (18661, 5645432), (22856, 4609267), (37141, 2836472), (37322, 2822716), (54283, 1940744), (74282, 1418236), (74644, 1411358), (108566, 970372), (148564, 709118), (149288, 705679), (217132, 485186), (242593, 434264), (297128, 354559)]