16398438588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{117673}}^1$

素因数の和:117776

約数の個数: 108

約数和(自身を含む): 48830003040

約数和(自身を除く): 32431564452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 441, 474, 553, 588, 711, 882, 948, 1106, 1422, 1659, 1764, 2212, 2844, 3318, 3871, 4977, 6636, 7742, 9954, 11613, 15484, 19908, 23226, 34839, 46452, 69678, 117673, 139356, 235346, 353019, 470692, 706038, 823711, 1059057, 1412076, 1647422, 2118114, 2471133, 3294844, 4236228, 4942266, 5765977, 7413399, 9296167, 9884532, 11531954, 14826798, 17297931, 18592334, 23063908, 27888501, 29653596, 34595862, 37184668, 51893793, 55777002, 65073169, 69191724, 83665503, 103787586, 111554004, 130146338, 167331006, 195219507, 207575172, 260292676, 334662012, 390439014, 455512183, 585658521, 780878028, 911024366, 1171317042, 1366536549, 1822048732, 2342634084, 2733073098, 4099609647, 5466146196, 8199219294, 16398438588]

約数ペア:

[(1, 16398438588), (2, 8199219294), (3, 5466146196), (4, 4099609647), (6, 2733073098), (7, 2342634084), (9, 1822048732), (12, 1366536549), (14, 1171317042), (18, 911024366), (21, 780878028), (28, 585658521), (36, 455512183), (42, 390439014), (49, 334662012), (63, 260292676), (79, 207575172), (84, 195219507), (98, 167331006), (126, 130146338), (147, 111554004), (158, 103787586), (196, 83665503), (237, 69191724), (252, 65073169), (294, 55777002), (316, 51893793), (441, 37184668), (474, 34595862), (553, 29653596), (588, 27888501), (711, 23063908), (882, 18592334), (948, 17297931), (1106, 14826798), (1422, 11531954), (1659, 9884532), (1764, 9296167), (2212, 7413399), (2844, 5765977), (3318, 4942266), (3871, 4236228), (4977, 3294844), (6636, 2471133), (7742, 2118114), (9954, 1647422), (11613, 1412076), (15484, 1059057), (19908, 823711), (23226, 706038), (34839, 470692), (46452, 353019), (69678, 235346), (117673, 139356)]