9905244676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{15313}}^1$

素因数の和:15508

約数の個数: 48

約数和(自身を含む): 18523814400

約数和(自身を除く): 8618569724

約数列:

[1, 2, 4, 23, 46, 79, 89, 92, 158, 178, 316, 356, 1817, 2047, 3634, 4094, 7031, 7268, 8188, 14062, 15313, 28124, 30626, 61252, 161713, 323426, 352199, 646852, 704398, 1209727, 1362857, 1408796, 2419454, 2725714, 4838908, 5451428, 27823721, 31345711, 55647442, 62691422, 107665703, 111294884, 125382844, 215331406, 430662812, 2476311169, 4952622338, 9905244676]

約数ペア:

[(1, 9905244676), (2, 4952622338), (4, 2476311169), (23, 430662812), (46, 215331406), (79, 125382844), (89, 111294884), (92, 107665703), (158, 62691422), (178, 55647442), (316, 31345711), (356, 27823721), (1817, 5451428), (2047, 4838908), (3634, 2725714), (4094, 2419454), (7031, 1408796), (7268, 1362857), (8188, 1209727), (14062, 704398), (15313, 646852), (28124, 352199), (30626, 323426), (61252, 161713)]