967535140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 2450419776

約数和(自身を除く): 1482884636

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 53, 55, 65, 106, 110, 130, 143, 169, 212, 220, 260, 265, 286, 338, 491, 530, 572, 583, 676, 689, 715, 845, 982, 1060, 1166, 1378, 1430, 1690, 1859, 1964, 2332, 2455, 2756, 2860, 2915, 3380, 3445, 3718, 4910, 5401, 5830, 6383, 6890, 7436, 7579, 8957, 9295, 9820, 10802, 11660, 12766, 13780, 15158, 17914, 18590, 21604, 25532, 26023, 27005, 30316, 31915, 35828, 37180, 37895, 44785, 52046, 54010, 63830, 70213, 75790, 82979, 89570, 98527, 104092, 108020, 127660, 130115, 140426, 151580, 165958, 179140, 197054, 260230, 280852, 286253, 331916, 338299, 351065, 394108, 414895, 492635, 520460, 572506, 676598, 702130, 829790, 912769, 985270, 1145012, 1353196, 1404260, 1431265, 1659580, 1691495, 1825538, 1970540, 2862530, 3382990, 3651076, 3721289, 4397887, 4563845, 5725060, 6765980, 7442578, 8795774, 9127690, 14885156, 17591548, 18255380, 18606445, 21989435, 37212890, 43978870, 48376757, 74425780, 87957740, 96753514, 193507028, 241883785, 483767570, 967535140]

約数ペア:

[(1, 967535140), (2, 483767570), (4, 241883785), (5, 193507028), (10, 96753514), (11, 87957740), (13, 74425780), (20, 48376757), (22, 43978870), (26, 37212890), (44, 21989435), (52, 18606445), (53, 18255380), (55, 17591548), (65, 14885156), (106, 9127690), (110, 8795774), (130, 7442578), (143, 6765980), (169, 5725060), (212, 4563845), (220, 4397887), (260, 3721289), (265, 3651076), (286, 3382990), (338, 2862530), (491, 1970540), (530, 1825538), (572, 1691495), (583, 1659580), (676, 1431265), (689, 1404260), (715, 1353196), (845, 1145012), (982, 985270), (1060, 912769), (1166, 829790), (1378, 702130), (1430, 676598), (1690, 572506), (1859, 520460), (1964, 492635), (2332, 414895), (2455, 394108), (2756, 351065), (2860, 338299), (2915, 331916), (3380, 286253), (3445, 280852), (3718, 260230), (4910, 197054), (5401, 179140), (5830, 165958), (6383, 151580), (6890, 140426), (7436, 130115), (7579, 127660), (8957, 108020), (9295, 104092), (9820, 98527), (10802, 89570), (11660, 82979), (12766, 75790), (13780, 70213), (15158, 63830), (17914, 54010), (18590, 52046), (21604, 44785), (25532, 37895), (26023, 37180), (27005, 35828), (30316, 31915)]