1947366983536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{5569507}}^1$

素因数の和:5569610

約数の個数: 60

約数和(自身を含む): 4164777831256

約数和(自身を除く): 2217410847720

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 1681, 2132, 3362, 4264, 6724, 8528, 13448, 21853, 26896, 43706, 87412, 174824, 349648, 5569507, 11139014, 22278028, 44556056, 72403591, 89112112, 144807182, 228349787, 289614364, 456699574, 579228728, 913399148, 1158457456, 1826798296, 2968547231, 3653596592, 5937094462, 9362341267, 11874188924, 18724682534, 23748377848, 37449365068, 47496755696, 74898730136, 121710436471, 149797460272, 243420872942, 486841745884, 973683491768, 1947366983536]

約数ペア:

[(1, 1947366983536), (2, 973683491768), (4, 486841745884), (8, 243420872942), (13, 149797460272), (16, 121710436471), (26, 74898730136), (41, 47496755696), (52, 37449365068), (82, 23748377848), (104, 18724682534), (164, 11874188924), (208, 9362341267), (328, 5937094462), (533, 3653596592), (656, 2968547231), (1066, 1826798296), (1681, 1158457456), (2132, 913399148), (3362, 579228728), (4264, 456699574), (6724, 289614364), (8528, 228349787), (13448, 144807182), (21853, 89112112), (26896, 72403591), (43706, 44556056), (87412, 22278028), (174824, 11139014), (349648, 5569507)]