2872567896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{877}}^1$

素因数の和:1569

約数の個数: 128

約数和(自身を含む): 8268652800

約数和(自身を除く): 5396084904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 653, 836, 877, 1254, 1306, 1672, 1754, 1959, 2508, 2612, 2631, 3508, 3918, 5016, 5224, 5262, 7016, 7183, 7836, 9647, 10524, 12407, 14366, 15672, 16663, 19294, 21048, 21549, 24814, 28732, 28941, 33326, 37221, 38588, 43098, 49628, 49989, 57464, 57882, 66652, 74442, 77176, 86196, 99256, 99978, 115764, 133304, 136477, 148884, 172392, 183293, 199956, 231528, 272954, 297768, 366586, 399912, 409431, 545908, 549879, 572681, 733172, 818862, 1091816, 1099758, 1145362, 1466344, 1637724, 1718043, 2199516, 2290724, 3275448, 3436086, 4399032, 4581448, 6299491, 6872172, 10880939, 12598982, 13744344, 18898473, 21761878, 25197964, 32642817, 37796946, 43523756, 50395928, 65285634, 75593892, 87047512, 119690329, 130571268, 151187784, 239380658, 261142536, 359070987, 478761316, 718141974, 957522632, 1436283948, 2872567896]

約数ペア:

[(1, 2872567896), (2, 1436283948), (3, 957522632), (4, 718141974), (6, 478761316), (8, 359070987), (11, 261142536), (12, 239380658), (19, 151187784), (22, 130571268), (24, 119690329), (33, 87047512), (38, 75593892), (44, 65285634), (57, 50395928), (66, 43523756), (76, 37796946), (88, 32642817), (114, 25197964), (132, 21761878), (152, 18898473), (209, 13744344), (228, 12598982), (264, 10880939), (418, 6872172), (456, 6299491), (627, 4581448), (653, 4399032), (836, 3436086), (877, 3275448), (1254, 2290724), (1306, 2199516), (1672, 1718043), (1754, 1637724), (1959, 1466344), (2508, 1145362), (2612, 1099758), (2631, 1091816), (3508, 818862), (3918, 733172), (5016, 572681), (5224, 549879), (5262, 545908), (7016, 409431), (7183, 399912), (7836, 366586), (9647, 297768), (10524, 272954), (12407, 231528), (14366, 199956), (15672, 183293), (16663, 172392), (19294, 148884), (21048, 136477), (21549, 133304), (24814, 115764), (28732, 99978), (28941, 99256), (33326, 86196), (37221, 77176), (38588, 74442), (43098, 66652), (49628, 57882), (49989, 57464)]