339378241072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2961209}}^1$

素因数の和:2961278

約数の個数: 80

約数和(自身を含む): 771099084000

約数和(自身を除く): 431720842928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 464, 494, 551, 754, 988, 1102, 1508, 1976, 2204, 3016, 3952, 4408, 6032, 7163, 8816, 14326, 28652, 57304, 114608, 2961209, 5922418, 11844836, 23689672, 38495717, 47379344, 56262971, 76991434, 85875061, 112525942, 153982868, 171750122, 225051884, 307965736, 343500244, 450103768, 615931472, 687000488, 731418623, 900207536, 1116375793, 1374000976, 1462837246, 1631626159, 2232751586, 2925674492, 3263252318, 4465503172, 5851348984, 6526504636, 8931006344, 11702697968, 13053009272, 17862012688, 21211140067, 26106018544, 42422280134, 84844560268, 169689120536, 339378241072]

約数ペア:

[(1, 339378241072), (2, 169689120536), (4, 84844560268), (8, 42422280134), (13, 26106018544), (16, 21211140067), (19, 17862012688), (26, 13053009272), (29, 11702697968), (38, 8931006344), (52, 6526504636), (58, 5851348984), (76, 4465503172), (104, 3263252318), (116, 2925674492), (152, 2232751586), (208, 1631626159), (232, 1462837246), (247, 1374000976), (304, 1116375793), (377, 900207536), (464, 731418623), (494, 687000488), (551, 615931472), (754, 450103768), (988, 343500244), (1102, 307965736), (1508, 225051884), (1976, 171750122), (2204, 153982868), (3016, 112525942), (3952, 85875061), (4408, 76991434), (6032, 56262971), (7163, 47379344), (8816, 38495717), (14326, 23689672), (28652, 11844836), (57304, 5922418), (114608, 2961209)]