1628386944

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1070

約数の個数: 128

約数和(自身を含む): 4574169600

約数和(自身を除く): 2945782656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 307, 384, 456, 608, 614, 727, 912, 921, 1216, 1228, 1454, 1824, 1842, 2181, 2432, 2456, 2908, 3648, 3684, 4362, 4912, 5816, 5833, 7296, 7368, 8724, 9824, 11632, 11666, 13813, 14736, 17448, 17499, 19648, 23264, 23332, 27626, 29472, 34896, 34998, 39296, 41439, 46528, 46664, 55252, 58944, 69792, 69996, 82878, 93056, 93328, 110504, 117888, 139584, 139992, 165756, 186656, 221008, 223189, 279168, 279984, 331512, 373312, 442016, 446378, 559968, 663024, 669567, 746624, 884032, 892756, 1119936, 1326048, 1339134, 1768064, 1785512, 2239872, 2652096, 2678268, 3571024, 4240591, 5304192, 5356536, 7142048, 8481182, 10713072, 12721773, 14284096, 16962364, 21426144, 25443546, 28568192, 33924728, 42852288, 50887092, 67849456, 85704576, 101774184, 135698912, 203548368, 271397824, 407096736, 542795648, 814193472, 1628386944]

約数ペア:

[(1, 1628386944), (2, 814193472), (3, 542795648), (4, 407096736), (6, 271397824), (8, 203548368), (12, 135698912), (16, 101774184), (19, 85704576), (24, 67849456), (32, 50887092), (38, 42852288), (48, 33924728), (57, 28568192), (64, 25443546), (76, 21426144), (96, 16962364), (114, 14284096), (128, 12721773), (152, 10713072), (192, 8481182), (228, 7142048), (304, 5356536), (307, 5304192), (384, 4240591), (456, 3571024), (608, 2678268), (614, 2652096), (727, 2239872), (912, 1785512), (921, 1768064), (1216, 1339134), (1228, 1326048), (1454, 1119936), (1824, 892756), (1842, 884032), (2181, 746624), (2432, 669567), (2456, 663024), (2908, 559968), (3648, 446378), (3684, 442016), (4362, 373312), (4912, 331512), (5816, 279984), (5833, 279168), (7296, 223189), (7368, 221008), (8724, 186656), (9824, 165756), (11632, 139992), (11666, 139584), (13813, 117888), (14736, 110504), (17448, 93328), (17499, 93056), (19648, 82878), (23264, 69996), (23332, 69792), (27626, 58944), (29472, 55252), (34896, 46664), (34998, 46528), (39296, 41439)]