7963257708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{80819}}^1$

素因数の和:80876

約数の個数: 144

約数和(自身を含む): 25417566720

約数和(自身を除く): 17454309012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 476, 483, 612, 644, 714, 782, 828, 966, 1071, 1173, 1428, 1449, 1564, 1932, 2142, 2346, 2737, 2898, 3519, 4284, 4692, 5474, 5796, 7038, 8211, 10948, 14076, 16422, 24633, 32844, 49266, 80819, 98532, 161638, 242457, 323276, 484914, 565733, 727371, 969828, 1131466, 1373923, 1454742, 1697199, 1858837, 2262932, 2747846, 2909484, 3394398, 3717674, 4121769, 5091597, 5495692, 5576511, 6788796, 7435348, 8243538, 9617461, 10183194, 11153022, 12365307, 13011859, 16487076, 16729533, 19234922, 20366388, 22306044, 24730614, 26023718, 28852383, 31600229, 33459066, 38469844, 39035577, 49461228, 52047436, 57704766, 63200458, 66918132, 78071154, 86557149, 94800687, 115409532, 117106731, 126400916, 156142308, 173114298, 189601374, 221201603, 234213462, 284402061, 346228596, 379202748, 442403206, 468426924, 568804122, 663604809, 884806412, 1137608244, 1327209618, 1990814427, 2654419236, 3981628854, 7963257708]

約数ペア:

[(1, 7963257708), (2, 3981628854), (3, 2654419236), (4, 1990814427), (6, 1327209618), (7, 1137608244), (9, 884806412), (12, 663604809), (14, 568804122), (17, 468426924), (18, 442403206), (21, 379202748), (23, 346228596), (28, 284402061), (34, 234213462), (36, 221201603), (42, 189601374), (46, 173114298), (51, 156142308), (63, 126400916), (68, 117106731), (69, 115409532), (84, 94800687), (92, 86557149), (102, 78071154), (119, 66918132), (126, 63200458), (138, 57704766), (153, 52047436), (161, 49461228), (204, 39035577), (207, 38469844), (238, 33459066), (252, 31600229), (276, 28852383), (306, 26023718), (322, 24730614), (357, 22306044), (391, 20366388), (414, 19234922), (476, 16729533), (483, 16487076), (612, 13011859), (644, 12365307), (714, 11153022), (782, 10183194), (828, 9617461), (966, 8243538), (1071, 7435348), (1173, 6788796), (1428, 5576511), (1449, 5495692), (1564, 5091597), (1932, 4121769), (2142, 3717674), (2346, 3394398), (2737, 2909484), (2898, 2747846), (3519, 2262932), (4284, 1858837), (4692, 1697199), (5474, 1454742), (5796, 1373923), (7038, 1131466), (8211, 969828), (10948, 727371), (14076, 565733), (16422, 484914), (24633, 323276), (32844, 242457), (49266, 161638), (80819, 98532)]