1567989930194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{6997}}^1$

素因数の和:7803

約数の個数: 64

約数和(自身を含む): 2487629781504

約数和(自身を除く): 919639851310

約数列:

[1, 2, 41, 61, 71, 82, 122, 142, 631, 1262, 2501, 2911, 4331, 5002, 5822, 6997, 8662, 13994, 25871, 38491, 44801, 51742, 76982, 89602, 177571, 286877, 355142, 426817, 496787, 573754, 853634, 993574, 1578131, 1836841, 2732861, 3156262, 3673682, 4415107, 5465722, 8830214, 17499497, 20368267, 30304007, 34998994, 40736534, 60608014, 112047301, 181019387, 224094602, 269321527, 313472597, 362038774, 538643054, 626945194, 1242464287, 2484928574, 11042182607, 12852376477, 19121828417, 22084365214, 25704752954, 38243656834, 783994965097, 1567989930194]

約数ペア:

[(1, 1567989930194), (2, 783994965097), (41, 38243656834), (61, 25704752954), (71, 22084365214), (82, 19121828417), (122, 12852376477), (142, 11042182607), (631, 2484928574), (1262, 1242464287), (2501, 626945194), (2911, 538643054), (4331, 362038774), (5002, 313472597), (5822, 269321527), (6997, 224094602), (8662, 181019387), (13994, 112047301), (25871, 60608014), (38491, 40736534), (44801, 34998994), (51742, 30304007), (76982, 20368267), (89602, 17499497), (177571, 8830214), (286877, 5465722), (355142, 4415107), (426817, 3673682), (496787, 3156262), (573754, 2732861), (853634, 1836841), (993574, 1578131)]