19620730304

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{74357}}^1$

素因数の和:74426

約数の個数: 112

約数和(自身を含む): 48350545920

約数和(自身を除く): 28729815616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 868, 992, 1064, 1178, 1216, 1736, 1984, 2128, 2356, 3472, 4123, 4256, 4712, 6944, 8246, 8512, 9424, 13888, 16492, 18848, 32984, 37696, 65968, 74357, 131936, 148714, 263872, 297428, 520499, 594856, 1040998, 1189712, 1412783, 2081996, 2305067, 2379424, 2825566, 4163992, 4610134, 4758848, 5651132, 8327984, 9220268, 9889481, 11302264, 16135469, 16655968, 18440536, 19778962, 22604528, 32270938, 33311936, 36881072, 39557924, 43796273, 45209056, 64541876, 73762144, 79115848, 87592546, 90418112, 129083752, 147524288, 158231696, 175185092, 258167504, 306573911, 316463392, 350370184, 516335008, 613147822, 632926784, 700740368, 1032670016, 1226295644, 1401480736, 2452591288, 2802961472, 4905182576, 9810365152, 19620730304]

約数ペア:

[(1, 19620730304), (2, 9810365152), (4, 4905182576), (7, 2802961472), (8, 2452591288), (14, 1401480736), (16, 1226295644), (19, 1032670016), (28, 700740368), (31, 632926784), (32, 613147822), (38, 516335008), (56, 350370184), (62, 316463392), (64, 306573911), (76, 258167504), (112, 175185092), (124, 158231696), (133, 147524288), (152, 129083752), (217, 90418112), (224, 87592546), (248, 79115848), (266, 73762144), (304, 64541876), (434, 45209056), (448, 43796273), (496, 39557924), (532, 36881072), (589, 33311936), (608, 32270938), (868, 22604528), (992, 19778962), (1064, 18440536), (1178, 16655968), (1216, 16135469), (1736, 11302264), (1984, 9889481), (2128, 9220268), (2356, 8327984), (3472, 5651132), (4123, 4758848), (4256, 4610134), (4712, 4163992), (6944, 2825566), (8246, 2379424), (8512, 2305067), (9424, 2081996), (13888, 1412783), (16492, 1189712), (18848, 1040998), (32984, 594856), (37696, 520499), (65968, 297428), (74357, 263872), (131936, 148714)]