971322331384

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{1319}}^1\times {\mathrm{3203}}^1$

素因数の和:5548

約数の個数: 64

約数和(自身を含む): 1887950592000

約数和(自身を除く): 916628260616

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 991, 1319, 1982, 2638, 3203, 3964, 5276, 6406, 7928, 10552, 12812, 25624, 28739, 38251, 57478, 76502, 92887, 114956, 153004, 185774, 229912, 306008, 371548, 743096, 1307129, 2614258, 3174173, 4224757, 5228516, 6348346, 8449514, 10457032, 12696692, 16899028, 25393384, 33798056, 37906741, 75813482, 92051017, 122517953, 151626964, 184102034, 245035906, 303253928, 368204068, 490071812, 736408136, 980143624, 4186734187, 8373468374, 16746936748, 33493873496, 121415291423, 242830582846, 485661165692, 971322331384]

約数ペア:

[(1, 971322331384), (2, 485661165692), (4, 242830582846), (8, 121415291423), (29, 33493873496), (58, 16746936748), (116, 8373468374), (232, 4186734187), (991, 980143624), (1319, 736408136), (1982, 490071812), (2638, 368204068), (3203, 303253928), (3964, 245035906), (5276, 184102034), (6406, 151626964), (7928, 122517953), (10552, 92051017), (12812, 75813482), (25624, 37906741), (28739, 33798056), (38251, 25393384), (57478, 16899028), (76502, 12696692), (92887, 10457032), (114956, 8449514), (153004, 6348346), (185774, 5228516), (229912, 4224757), (306008, 3174173), (371548, 2614258), (743096, 1307129)]