1020578988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3019}}^1$

素因数の和:3247

約数の個数: 96

約数和(自身を含む): 2812803840

約数和(自身を除く): 1792224852

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 197, 286, 394, 429, 572, 591, 788, 858, 1182, 1716, 2167, 2364, 2561, 3019, 4334, 5122, 6038, 6501, 7683, 8668, 9057, 10244, 12076, 13002, 15366, 18114, 26004, 28171, 30732, 33209, 36228, 39247, 56342, 66418, 78494, 84513, 99627, 112684, 117741, 132836, 156988, 169026, 199254, 235482, 338052, 398508, 431717, 470964, 594743, 863434, 1189486, 1295151, 1726868, 1784229, 2378972, 2590302, 3568458, 5180604, 6542173, 7136916, 7731659, 13084346, 15463318, 19626519, 23194977, 26168692, 30926636, 39253038, 46389954, 78506076, 85048249, 92779908, 170096498, 255144747, 340192996, 510289494, 1020578988]

約数ペア:

[(1, 1020578988), (2, 510289494), (3, 340192996), (4, 255144747), (6, 170096498), (11, 92779908), (12, 85048249), (13, 78506076), (22, 46389954), (26, 39253038), (33, 30926636), (39, 26168692), (44, 23194977), (52, 19626519), (66, 15463318), (78, 13084346), (132, 7731659), (143, 7136916), (156, 6542173), (197, 5180604), (286, 3568458), (394, 2590302), (429, 2378972), (572, 1784229), (591, 1726868), (788, 1295151), (858, 1189486), (1182, 863434), (1716, 594743), (2167, 470964), (2364, 431717), (2561, 398508), (3019, 338052), (4334, 235482), (5122, 199254), (6038, 169026), (6501, 156988), (7683, 132836), (8668, 117741), (9057, 112684), (10244, 99627), (12076, 84513), (13002, 78494), (15366, 66418), (18114, 56342), (26004, 39247), (28171, 36228), (30732, 33209)]