15691347464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1\times {\mathrm{3677}}^1$

素因数の和:4842

約数の個数: 64

約数和(自身を含む): 32578988400

約数和(自身を除く): 16887640936

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1109, 1924, 2218, 3677, 3848, 4436, 7354, 8872, 14417, 14708, 28834, 29416, 41033, 47801, 57668, 82066, 95602, 115336, 136049, 164132, 191204, 272098, 328264, 382408, 533429, 544196, 1066858, 1088392, 1768637, 2133716, 3537274, 4077793, 4267432, 7074548, 8155586, 14149096, 16311172, 32622344, 53011309, 106022618, 150878341, 212045236, 301756682, 424090472, 603513364, 1207026728, 1961418433, 3922836866, 7845673732, 15691347464]

約数ペア:

[(1, 15691347464), (2, 7845673732), (4, 3922836866), (8, 1961418433), (13, 1207026728), (26, 603513364), (37, 424090472), (52, 301756682), (74, 212045236), (104, 150878341), (148, 106022618), (296, 53011309), (481, 32622344), (962, 16311172), (1109, 14149096), (1924, 8155586), (2218, 7074548), (3677, 4267432), (3848, 4077793), (4436, 3537274), (7354, 2133716), (8872, 1768637), (14417, 1088392), (14708, 1066858), (28834, 544196), (29416, 533429), (41033, 382408), (47801, 328264), (57668, 272098), (82066, 191204), (95602, 164132), (115336, 136049)]