15672821704

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{1249}}^1$

素因数の和:1934

約数の個数: 64

約数和(自身を含む): 30630600000

約数和(自身を除く): 14957778296

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 571, 1142, 1249, 2284, 2498, 2747, 4568, 4996, 5494, 9992, 10988, 21976, 23411, 38257, 46822, 51209, 76514, 83683, 93644, 102418, 153028, 167366, 187288, 204836, 306056, 334732, 409672, 669464, 713179, 1426358, 1568537, 2852716, 3137074, 3431003, 5705432, 6274148, 6862006, 12548296, 13724012, 27448024, 29240339, 47782993, 58480678, 95565986, 116961356, 191131972, 233922712, 382263944, 1959102713, 3918205426, 7836410852, 15672821704]

約数ペア:

[(1, 15672821704), (2, 7836410852), (4, 3918205426), (8, 1959102713), (41, 382263944), (67, 233922712), (82, 191131972), (134, 116961356), (164, 95565986), (268, 58480678), (328, 47782993), (536, 29240339), (571, 27448024), (1142, 13724012), (1249, 12548296), (2284, 6862006), (2498, 6274148), (2747, 5705432), (4568, 3431003), (4996, 3137074), (5494, 2852716), (9992, 1568537), (10988, 1426358), (21976, 713179), (23411, 669464), (38257, 409672), (46822, 334732), (51209, 306056), (76514, 204836), (83683, 187288), (93644, 167366), (102418, 153028)]