845037804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 2205536256

約数和(自身を除く): 1360498452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 197, 372, 394, 403, 591, 788, 806, 887, 1182, 1209, 1612, 1774, 2364, 2418, 2561, 2661, 3548, 4836, 5122, 5322, 6107, 7683, 10244, 10644, 11531, 12214, 15366, 18321, 23062, 24428, 27497, 30732, 34593, 36642, 46124, 54994, 69186, 73284, 79391, 82491, 109988, 138372, 158782, 164982, 174739, 238173, 317564, 329964, 349478, 357461, 476346, 524217, 698956, 714922, 952692, 1048434, 1072383, 1429844, 2096868, 2144766, 2271607, 4289532, 4543214, 5416909, 6814821, 9086428, 10833818, 13629642, 16250727, 21667636, 27259284, 32501454, 65002908, 70419817, 140839634, 211259451, 281679268, 422518902, 845037804]

約数ペア:

[(1, 845037804), (2, 422518902), (3, 281679268), (4, 211259451), (6, 140839634), (12, 70419817), (13, 65002908), (26, 32501454), (31, 27259284), (39, 21667636), (52, 16250727), (62, 13629642), (78, 10833818), (93, 9086428), (124, 6814821), (156, 5416909), (186, 4543214), (197, 4289532), (372, 2271607), (394, 2144766), (403, 2096868), (591, 1429844), (788, 1072383), (806, 1048434), (887, 952692), (1182, 714922), (1209, 698956), (1612, 524217), (1774, 476346), (2364, 357461), (2418, 349478), (2561, 329964), (2661, 317564), (3548, 238173), (4836, 174739), (5122, 164982), (5322, 158782), (6107, 138372), (7683, 109988), (10244, 82491), (10644, 79391), (11531, 73284), (12214, 69186), (15366, 54994), (18321, 46124), (23062, 36642), (24428, 34593), (27497, 30732)]