1489478364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1723}}^1$

素因数の和:1840

約数の個数: 144

約数和(自身を含む): 4292346240

約数和(自身を除く): 2802867876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 59, 66, 74, 99, 111, 118, 132, 148, 177, 198, 222, 236, 333, 354, 396, 407, 444, 531, 649, 666, 708, 814, 1062, 1221, 1298, 1332, 1628, 1723, 1947, 2124, 2183, 2442, 2596, 3446, 3663, 3894, 4366, 4884, 5169, 5841, 6549, 6892, 7326, 7788, 8732, 10338, 11682, 13098, 14652, 15507, 18953, 19647, 20676, 23364, 24013, 26196, 31014, 37906, 39294, 48026, 56859, 62028, 63751, 72039, 75812, 78588, 96052, 101657, 113718, 127502, 144078, 170577, 191253, 203314, 216117, 227436, 255004, 288156, 304971, 341154, 382506, 406628, 432234, 573759, 609942, 682308, 701261, 765012, 864468, 914913, 1118227, 1147518, 1219884, 1402522, 1829826, 2103783, 2236454, 2295036, 2805044, 3354681, 3659652, 3761309, 4207566, 4472908, 6311349, 6709362, 7522618, 8415132, 10064043, 11283927, 12622698, 13418724, 15045236, 20128086, 22567854, 25245396, 33851781, 40256172, 41374399, 45135708, 67703562, 82748798, 124123197, 135407124, 165497596, 248246394, 372369591, 496492788, 744739182, 1489478364]

約数ペア:

[(1, 1489478364), (2, 744739182), (3, 496492788), (4, 372369591), (6, 248246394), (9, 165497596), (11, 135407124), (12, 124123197), (18, 82748798), (22, 67703562), (33, 45135708), (36, 41374399), (37, 40256172), (44, 33851781), (59, 25245396), (66, 22567854), (74, 20128086), (99, 15045236), (111, 13418724), (118, 12622698), (132, 11283927), (148, 10064043), (177, 8415132), (198, 7522618), (222, 6709362), (236, 6311349), (333, 4472908), (354, 4207566), (396, 3761309), (407, 3659652), (444, 3354681), (531, 2805044), (649, 2295036), (666, 2236454), (708, 2103783), (814, 1829826), (1062, 1402522), (1221, 1219884), (1298, 1147518), (1332, 1118227), (1628, 914913), (1723, 864468), (1947, 765012), (2124, 701261), (2183, 682308), (2442, 609942), (2596, 573759), (3446, 432234), (3663, 406628), (3894, 382506), (4366, 341154), (4884, 304971), (5169, 288156), (5841, 255004), (6549, 227436), (6892, 216117), (7326, 203314), (7788, 191253), (8732, 170577), (10338, 144078), (11682, 127502), (13098, 113718), (14652, 101657), (15507, 96052), (18953, 78588), (19647, 75812), (20676, 72039), (23364, 63751), (24013, 62028), (26196, 56859), (31014, 48026), (37906, 39294)]