1019182112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 2210955264

約数和(自身を除く): 1191773152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 127, 191, 202, 208, 254, 382, 404, 416, 508, 764, 808, 1016, 1313, 1528, 1616, 1651, 2032, 2483, 2626, 3056, 3232, 3302, 4064, 4966, 5252, 6112, 6604, 9932, 10504, 12827, 13208, 19291, 19864, 21008, 24257, 25654, 26416, 38582, 39728, 42016, 48514, 51308, 52832, 77164, 79456, 97028, 102616, 154328, 166751, 194056, 205232, 250783, 308656, 315341, 333502, 388112, 410464, 501566, 617312, 630682, 667004, 776224, 1003132, 1261364, 1334008, 2006264, 2449957, 2522728, 2668016, 4012528, 4899914, 5045456, 5336032, 8025056, 9799828, 10090912, 19599656, 31849441, 39199312, 63698882, 78398624, 127397764, 254795528, 509591056, 1019182112]

約数ペア:

[(1, 1019182112), (2, 509591056), (4, 254795528), (8, 127397764), (13, 78398624), (16, 63698882), (26, 39199312), (32, 31849441), (52, 19599656), (101, 10090912), (104, 9799828), (127, 8025056), (191, 5336032), (202, 5045456), (208, 4899914), (254, 4012528), (382, 2668016), (404, 2522728), (416, 2449957), (508, 2006264), (764, 1334008), (808, 1261364), (1016, 1003132), (1313, 776224), (1528, 667004), (1616, 630682), (1651, 617312), (2032, 501566), (2483, 410464), (2626, 388112), (3056, 333502), (3232, 315341), (3302, 308656), (4064, 250783), (4966, 205232), (5252, 194056), (6112, 166751), (6604, 154328), (9932, 102616), (10504, 97028), (12827, 79456), (13208, 77164), (19291, 52832), (19864, 51308), (21008, 48514), (24257, 42016), (25654, 39728), (26416, 38582)]